Construction and Application Analysis of Carbon Emission Influence Factor Model of Energy Consumption in Mining Industry

Table 1

Default carbon content and carbon emission factors.

Code	Energy sources	Carbon content per unit calorific value (tC/TJ)
1	Raw coal	26.37^a
2	Cleaned coal	25.41^a
3	Other washed coal	25.41^a
4	Coke	29.42^a
5	Coke oven gas	13.58^a
6	Blast furnace gas	70.80^b
7	Other gas	12.20^a
8	Other coking products	29.50^a
9	Crude oil	20.10^a
10	Gasoline	18.90^a
11	Kerosene	19.60^a
12	Diesel oil	20.20^a
13	Fuel oil	21.10^a
14	Liquefied petroleum gas	17.20^a
15	Refinery gas	18.20^a
16	Naphtha	20.00^a
17	Other petroleum products	20.00^a
18	Natural gas	15.32^a
19	Liquefied natural gas	17.20^a
20	Heat	Emission factors: 0.11 tCO2/GJ^c
21	Electricity	Emission factors: 0.61 tCO2/MWh^c

^aTthe data source is the Provincial Greenhouse Gas Inventory Preparation Guidelines (Trial) [27]. ^bThe data source is the 2006 IPCC National Greenhouse Gas Inventory Guidelines [25]. ^cThe data source is the Guidelines for Accounting Methods and Reporting of Greenhouse Gas Emissions of Enterprises [26].